9100 Flanged "E" Orifice - Mercer Valve Co., Inc.

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Features:

Designed with "Auto Seat Technology"®
A low rated and fully guided spring allows for more consistent Set Pressures from pop to pop.
Consistent Set Pressures allows for repeatable use without the need for excessive repairs or resetting.
Open, Close, Seat and Seal™
Fully guided disk for the proper alignment, opening and closing, and reseating of the valve.
Mechanical Stop prevents wear on parts and controls valve lift.
Pop Action relief allows the valve to go to full lift at Set Pressure. This helps with DOT regulated applications.
Non-rising stems allowing valves to be installed in small areas.
Sour Service Trim available.
Additional options available to meet NACE MR0175 requirements.
Canadian Registration Number (CRN)
Additional options available to meet Conformité Européenne (CE) to PED Directive 2014/68/EU and/or ATEX Directive 2014/34/EU

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9100 Flanged "E" | Model Specifications
Orifice	E (USC)	E (SI)
OrificeStandard Inlet Sizes	E (USC)1", 1 ½", 2"	E (SI)DN 25, DN 40, DN 50
OrificeInlet and Outlet Connection Types	E (USC)RF x RF, RTJ x RF, RTJ x RTJ	E (SI)RF x RF, RTJ x RF, RTJ x RTJ
OrificeActual Orifice Diameter	E (USC)0.520 in	E (SI)13.2 mm
OrificeActual Orifice Area	E (USC)0.212 in²	E (SI)136.8 mm²
OrificeAPI Orifice Area	E (USC)0.196 in²	E (SI)126.5 mm²
OrificePressure Range	E (USC)10 – 3000 psig	E (SI)69 – 20684 kPag
OrificeStandard Temperature Range	E (USC)-20°F to 400°F	E (SI)-29°C to 204°C
OrificeASME Flow Coefficient, K_d (Gas)	E (USC)0.818	E (SI)0.818
OrificeASME Flow Coefficient, K_d (Liquid)	E (USC)0.707	E (SI)0.707

Mercer Valve Co., Inc. reserves the right to change product designs and specifications without notice.

9100 Flanged "E" | Part Number Selection

91 -

A | INLET & OUTLET COMBINATION

(See Dimensions & Weights, below.)

B | API ORIFICE LETTER

E – 0.212 in²

C | INLET & OUTLET TYPE / BODY MATERIAL

1^★ – RF x RF / WCB CARBON STEEL

3^★ – RTJ x RF / WCB CARBON STEEL

2 – RF x RF / CF3M STAINLESS STEEL

4 – RTJ x RF / CF3M STAINLESS STEEL

A – RTJ x RTJ / WCB CARBON STEEL

B – RTJ x RTJ / CF3M STAINLESS STEEL

P – RF x RF / LCC TEMP CARBON STEEL

Q – RTJ x RF / LCC TEMP CARBON STEEL

D | CAP TYPE

1^★ – CLOSED CAP

2 – OPEN LIFT LEVER

3 – CLOSED LIFT LEVER

E | SEAT MATERIAL

V^★ – FKM

T^★ – PTFE

P^★ – VIRGIN PEEK

B – BUNA-N

E – EPDM

N – NEOPRENE

X – FFKM

Y – VESPEL®

L – PC BUNA

F – FKM (LOW TEMP)

F | SPRING CODE

(Spring codes assigned by Mercer Valve.)

G | TRIM CODES

I^★ – 17-4 S.S DISK & NOZZLE (STD GAS SERVICE)

L^★ – 316 S.S. DISK & NOZZLE (LIQUID SERVICE)

N^★ – 316 S.S. DISK & NOZZLE (SOUR GAS SERVICE)

B^★ – 316 S.S. DISK & NOZZLE (SOUR LIQUID SERVICE)

U – 316 S.S. DISK & NOZZLE (OPTIONAL GAS SERVICE)

C – 440C S.S. DISK, 17-4 S.S. NOZZLE (OPTIONAL GAS SERVICE)

X – ALL 316 S.S. (OPTIONAL GAS SERVICE)

LX – ALL 316 S.S. (OPTIONAL LIQUID SERVICE)

BX – ALL 316 S.S. (OPTIONAL SOUR LIQUID SERVICE)

NX – ALL 316 S.S. (OPTIONAL SOUR GAS SERVICE)

H | O-RING MATERIAL

1^★ – FKM & BUNA-N (STANDARD)

2 – FKM 75 DURO

3 – FKM 90 DURO

4 – BUNA-N 70 DURO

5 – BUNA-N 75 DURO (LOW TEMP)

7 – FFKM

9 – NEOPRENE

A – CHEMRAZ®

C – EPDM 80 DURO

D – EPDM 90 DURO

G – TFE/P

H – SILICONE

J – FLUOROSILICONE

K – HNBR

L – PC BUNA

M – FKM ED

P – FKM 75 DURO (LOW TEMP)

I | TWO-DIGIT "SPECIAL" CODE

(Two-digit special codes assigned by Mercer Valve, if applicable.)

^★Standard Materials or Options.


Inlet and Outlet Code	Inlet and Outlet Size (in)	Pressure Limit^{1, 2} (psig)	Dimensions² "A" x "B" x "C" (in ± .062)	Approximate Weight² (lbs)
Inlet and Outlet Code11	Inlet and Outlet Size (in) ¾" 150 x 1" 150	Pressure Limit^{1, 2} (psig) 285	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 9
Inlet and Outlet Code12	Inlet and Outlet Size (in) ¾" 300 x 1" 150	Pressure Limit^{1, 2} (psig) 740	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 10
Inlet and Outlet Code13	Inlet and Outlet Size (in) ¾" 600 x 1" 150	Pressure Limit^{1, 2} (psig) 1480	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 11
Inlet and Outlet Code16^★	Inlet and Outlet Size (in) 1" 150 x 1" 150	Pressure Limit^{1, 2} (psig) 285	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 12
Inlet and Outlet Code17^★	Inlet and Outlet Size (in) 1" 300 x 1" 150	Pressure Limit^{1, 2} (psig) 740	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 13
Inlet and Outlet Code18^★	Inlet and Outlet Size (in) 1" 600 x 1" 150	Pressure Limit^{1, 2} (psig) 1480	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 14
Inlet and Outlet Code22	Inlet and Outlet Size (in) 1" 150 x 1 ½" 150	Pressure Limit^{1, 2} (psig) 285	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 13
Inlet and Outlet Code23	Inlet and Outlet Size (in) 1" 300 x 1 ½" 150	Pressure Limit^{1, 2} (psig) 740	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 14
Inlet and Outlet Code24	Inlet and Outlet Size (in) 1" 600 x 1 ½" 150	Pressure Limit^{1, 2} (psig) 1480	Dimensions² "A" x "B" x "C" (in ± .062) 4.875 x 4.500 x 10.500	Approximate Weight² (lbs) 15
Inlet and Outlet Code25	Inlet and Outlet Size (in) 1" 900 x 1 ½" 300	Pressure Limit^{1, 2} (psig) 1650	Dimensions² "A" x "B" x "C" (in ± .062) 5.250 x 5.500 x 10.875	Approximate Weight² (lbs) 19
Inlet and Outlet Code26	Inlet and Outlet Size (in) 1" 1500 x 1 ½" 300	Pressure Limit^{1, 2} (psig) 1650	Dimensions² "A" x "B" x "C" (in ± .062) 5.250 x 5.500 x 10.875	Approximate Weight² (lbs) 19
Inlet and Outlet Code27^★^☆	Inlet and Outlet Size (in) 1" 150 x 2" 150	Pressure Limit^{1, 2} (psig) 285	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 14
Inlet and Outlet Code28^★^☆	Inlet and Outlet Size (in) 1" 300 x 2" 150	Pressure Limit^{1, 2} (psig) 740	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 15
Inlet and Outlet Code29^★	Inlet and Outlet Size (in) 1" 600 x 2" 150	Pressure Limit^{1, 2} (psig) 1480	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 4.500 x 8.938	Approximate Weight² (lbs) 22
Inlet and Outlet Code31	Inlet and Outlet Size (in) 1" 900 x 2" 300	Pressure Limit^{1, 2} (psig) 1650	Dimensions² "A" x "B" x "C" (in ± .062) 5.250 x 5.500 x 10.875	Approximate Weight² (lbs) 24
Inlet and Outlet Code32	Inlet and Outlet Size (in) 1" 1500 x 2" 300	Pressure Limit^{1, 2} (psig) 1650	Dimensions² "A" x "B" x "C" (in ± .062) 5.250 x 5.500 x 10.875	Approximate Weight² (lbs) 24
Inlet and Outlet Code33	Inlet and Outlet Size (in) 1 ½" 150 x 2" 150	Pressure Limit^{1, 2} (psig) 285	Dimensions² "A" x "B" x "C" (in ± .062) 4.875 x 4.750 x 10.500	Approximate Weight² (lbs) 35
Inlet and Outlet Code34	Inlet and Outlet Size (in) 1 ½" 300 x 2" 150	Pressure Limit^{1, 2} (psig) 740	Dimensions² "A" x "B" x "C" (in ± .062) 4.875 x 6.000 x 10.500	Approximate Weight² (lbs) 37
Inlet and Outlet Code35	Inlet and Outlet Size (in) 1 ½" 600 x 2" 150	Pressure Limit^{1, 2} (psig) 1480	Dimensions² "A" x "B" x "C" (in ± .062) 4.875 x 6.000 x 10.500	Approximate Weight² (lbs) 38
Inlet and Outlet Code36^★^☆	Inlet and Outlet Size (in) 1 ½" 900 x 2" 300	Pressure Limit^{1, 2} (psig) 2220	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 5.500 x 9.748	Approximate Weight² (lbs) 31
Inlet and Outlet Code92^★^☆	Inlet and Outlet Size (in) 1 ½" 1500 x 2" 300	Pressure Limit^{1, 2} (psig) 3000	Dimensions² "A" x "B" x "C" (in ± .062) 4.125 x 5.500 x 9.748	Approximate Weight² (lbs) 31
Inlet and Outlet Code42	Inlet and Outlet Size (in) 2" 150 x 2" 150	Pressure Limit^{1, 2} (psig) 285	Dimensions² "A" x "B" x "C" (in ± .062) 4.875 x 4.750 x 10.500	Approximate Weight² (lbs) 24
Inlet and Outlet Code43	Inlet and Outlet Size (in) 2" 300 x 2" 150	Pressure Limit^{1, 2} (psig) 740	Dimensions² "A" x "B" x "C" (in ± .062) 4.875 x 4.750 x 10.500	Approximate Weight² (lbs) 26
Inlet and Outlet Code44	Inlet and Outlet Size (in) 2" 600 x 2" 150	Pressure Limit^{1, 2} (psig) 1480	Dimensions² "A" x "B" x "C" (in ± .062) 5.375 x 6.000 x 11.000	Approximate Weight² (lbs) 29
Inlet and Outlet Code45	Inlet and Outlet Size (in) 2" 900 x 2" 300	Pressure Limit^{1, 2} (psig) 2220	Dimensions² "A" x "B" x "C" (in ± .062) 6.063 x 6.000 x 11.688	Approximate Weight² (lbs) 46
Inlet and Outlet Code95	Inlet and Outlet Size (in) 2" 1500 x 2" 300	Pressure Limit^{1, 2} (psig) 3000	Dimensions² "A" x "B" x "C" (in ± .062) 6.063 x 6.000 x 11.688	Approximate Weight² (lbs)

¹Pressure limit may be subject to system conditions and temperatures.
²Pressure limit, weight, and “C” dimension may vary with sour gas service and other options.
^★Standard Materials or Options.
^☆Flange dimensions compliant with API 526.

9100 Flanged "E" | Dimensions & Weights (SI)
Inlet and Outlet Code	Inlet and Outlet Size DN (mm)	Pressure Limit^{1, 2} (kPag)	Dimensions² "A" x "B" x "C" (mm ± 1.6)	Approximate Weight² (kg)
Inlet and Outlet Code11	Inlet and Outlet Size DN (mm)DN 20 150 x DN 25 150	Pressure Limit^{1, 2} (kPag) 1965	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 114.3 x 228.6	Approximate Weight² (kg) 4.1
Inlet and Outlet Code12	Inlet and Outlet Size DN (mm)DN 20 300 x DN 25 150	Pressure Limit^{1, 2} (kPag) 5102	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 114.3 x 228.6	Approximate Weight² (kg) 4.5
Inlet and Outlet Code13	Inlet and Outlet Size DN (mm)DN 20 600 x DN 25 150	Pressure Limit^{1, 2} (kPag) 10204	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 114.3 x 228.6	Approximate Weight² (kg) 5.0
Inlet and Outlet Code16^★	Inlet and Outlet Size DN (mm)DN 25 150 x DN 25 150	Pressure Limit^{1, 2} (kPag) 1965	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 114.3 x 228.6	Approximate Weight² (kg) 4.1
Inlet and Outlet Code17^★	Inlet and Outlet Size DN (mm)DN 25 300 x DN 25 150	Pressure Limit^{1, 2} (kPag) 5102	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 114.3 x 228.6	Approximate Weight² (kg) 5.0
Inlet and Outlet Code18^★	Inlet and Outlet Size DN (mm)DN 25 600 x DN 25 150	Pressure Limit^{1, 2} (kPag) 10204	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 114.3 x 228.6	Approximate Weight² (kg) 5.0
Inlet and Outlet Code22	Inlet and Outlet Size DN (mm)DN 25 150 x DN 40 150	Pressure Limit^{1, 2} (kPag) 1965	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 114.3 x 228.6	Approximate Weight² (kg) 5.0
Inlet and Outlet Code23	Inlet and Outlet Size DN (mm)DN 25 300 x DN 40 150	Pressure Limit^{1, 2} (kPag) 5102	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 114.3 x 228.6	Approximate Weight² (kg) 5.9
Inlet and Outlet Code24	Inlet and Outlet Size DN (mm)DN 25 600 x DN 40 150	Pressure Limit^{1, 2} (kPag) 10204	Dimensions² "A" x "B" x "C" (mm ± 1.6) 123.8 x 114.3 x 266.7	Approximate Weight² (kg) 5.9
Inlet and Outlet Code25	Inlet and Outlet Size DN (mm)DN 25 900 x DN 40 300	Pressure Limit^{1, 2} (kPag) 11376	Dimensions² "A" x "B" x "C" (mm ± 1.6) 149.2 x 139.7 x 292.1	Approximate Weight² (kg) 12.2
Inlet and Outlet Code26	Inlet and Outlet Size DN (mm)DN 25 1500 x DN 40 300	Pressure Limit^{1, 2} (kPag) 11376	Dimensions² "A" x "B" x "C" (mm ± 1.6) 149.2 x 139.7 x 292.1	Approximate Weight² (kg) 12.2
Inlet and Outlet Code27^★^☆	Inlet and Outlet Size DN (mm)DN 25 150 x DN 50 150	Pressure Limit^{1, 2} (kPag) 1965	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 114.3 x 228.6	Approximate Weight² (kg) 6.4
Inlet and Outlet Code28^★^☆	Inlet and Outlet Size DN (mm)DN 25 300 x DN 50 150	Pressure Limit^{1, 2} (kPag) 5102	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 114.3 x 228.6	Approximate Weight² (kg) 6.8
Inlet and Outlet Code29^★	Inlet and Outlet Size DN (mm)DN 25 600 x DN 50 150	Pressure Limit^{1, 2} (kPag) 10204	Dimensions² "A" x "B" x "C" (mm ± 1.6) 133.4 x 114.3 x 276.2	Approximate Weight² (kg) 9.5
Inlet and Outlet Code31	Inlet and Outlet Size DN (mm)DN 25 900 x DN 50 300	Pressure Limit^{1, 2} (kPag) 11376	Dimensions² "A" x "B" x "C" (mm ± 1.6) 133.4 x 139.7 x 276.2	Approximate Weight² (kg) 12.7
Inlet and Outlet Code32	Inlet and Outlet Size DN (mm)DN 25 1500 x DN 50 300	Pressure Limit^{1, 2} (kPag) 11376	Dimensions² "A" x "B" x "C" (mm ± 1.6) 133.4 x 139.7 x 276.2	Approximate Weight² (kg) 12.7
Inlet and Outlet Code33	Inlet and Outlet Size DN (mm)DN 40 150 x DN 50 150	Pressure Limit^{1, 2} (kPag) 1965	Dimensions² "A" x "B" x "C" (mm ± 1.6) 123.8 x 120.7 x 266.7	Approximate Weight² (kg) 10.0
Inlet and Outlet Code34	Inlet and Outlet Size DN (mm)DN 40 300 x DN 50 150	Pressure Limit^{1, 2} (kPag) 5102	Dimensions² "A" x "B" x "C" (mm ± 1.6) 123.8 x 120.7 x 266.7	Approximate Weight² (kg) 11.3
Inlet and Outlet Code35	Inlet and Outlet Size DN (mm)DN 40 600 x DN 50 150	Pressure Limit^{1, 2} (kPag) 10204	Dimensions² "A" x "B" x "C" (mm ± 1.6) 123.8 x 120.7 x 266.7	Approximate Weight² (kg) 11.8
Inlet and Outlet Code36^★^☆	Inlet and Outlet Size DN (mm)DN 40 900 x DN 50 300	Pressure Limit^{1, 2} (kPag) 15168	Dimensions² "A" x "B" x "C" (mm ± 1.6) 149.2 x 152.4 x 292.1	Approximate Weight² (kg) 15.4
Inlet and Outlet Code92^★^☆	Inlet and Outlet Size DN (mm)DN 40 1500 x DN 50 300	Pressure Limit^{1, 2} (kPag) 20684	Dimensions² "A" x "B" x "C" (mm ± 1.6) 104.8 x 139.7 x 247.7	Approximate Weight² (kg) 14.1
Inlet and Outlet Code42	Inlet and Outlet Size DN (mm)DN 50 150 x DN 50 150	Pressure Limit^{1, 2} (kPag) 1965	Dimensions² "A" x "B" x "C" (mm ± 1.6) 123.8 x 120.7 x 266.7	Approximate Weight² (kg) 10.9
Inlet and Outlet Code43	Inlet and Outlet Size DN (mm)DN 50 300 x DN 50 150	Pressure Limit^{1, 2} (kPag) 5102	Dimensions² "A" x "B" x "C" (mm ± 1.6) 123.8 x 120.7 x 266.7	Approximate Weight² (kg) 11.8
Inlet and Outlet Code44	Inlet and Outlet Size DN (mm)DN 50 600 x DN 50 150	Pressure Limit^{1, 2} (kPag) 10204	Dimensions² "A" x "B" x "C" (mm ± 1.6) 136.5 x 152.4 x 279.4	Approximate Weight² (kg) 13.2
Inlet and Outlet Code45	Inlet and Outlet Size DN (mm)DN 50 900 x DN 50 300	Pressure Limit^{1, 2} (kPag) 15168	Dimensions² "A" x "B" x "C" (mm ± 1.6) 154.0 x 152.4 x 296.9	Approximate Weight² (kg) 20.9
Inlet and Outlet Code95	Inlet and Outlet Size DN (mm)DN 50 1500 x DN 50 300	Pressure Limit^{1, 2} (kPag) 20684	Dimensions² "A" x "B" x "C" (mm ± 1.6) 154.0 x 152.4 x 296.9	Approximate Weight² (kg)

9100 Flanged “E” Orifice

think…mercer first®